package com.yuba.web.service;

import com.yuba.common.core.constant.Constants;
import com.yuba.common.core.constant.GlobalConstants;
import com.yuba.common.core.exception.user.CaptchaException;
import com.yuba.common.core.exception.user.CaptchaExpireException;
import com.yuba.common.core.utils.MessageUtils;
import com.yuba.common.core.utils.ServletUtils;
import com.yuba.common.core.utils.SpringUtils;
import com.yuba.common.core.utils.StringUtils;
import com.yuba.common.log.event.LogininforEvent;
import com.yuba.common.redis.utils.RedisUtils;
import lombok.RequiredArgsConstructor;
import org.springframework.stereotype.Service;

/**
 * 注册校验方法
 *
 * @author Lion Li
 */
@RequiredArgsConstructor
@Service
public class SysRegisterService {

//    private final ISysUserService userService;
//    private final SysUserMapper userMapper;
//    private final CaptchaProperties captchaProperties;
//
//    /**
//     * 注册 修改为 策略模式的服务
//     */
//    @Deprecated
//    public void register(RegisterBody registerBody) {
//        String tenantId = registerBody.getTenantId();
//        String username = registerBody.getUsername();
//        String password = registerBody.getPassword();
//        // 校验用户类型是否存在
//        String userType = UserType.getUserType(registerBody.getUserType()).getUserType();
//
//        boolean captchaEnabled = captchaProperties.getEnable();
//        // 验证码开关
//        if (captchaEnabled) {
//            validateCaptcha(tenantId, username, registerBody.getCode(), registerBody.getUuid());
//        }
//        SysUserBo sysUser = new SysUserBo();
//        sysUser.setUserName(username);
//        sysUser.setNickName(username);
//        sysUser.setPassword(BCrypt.hashpw(password));
//        sysUser.setUserType(userType);
//
//        boolean exist = TenantHelper.dynamic(tenantId, () -> {
//            return userMapper.exists(new LambdaQueryWrapper<SysUser>()
//                .eq(SysUser::getUserName, sysUser.getUserName()));
//        });
//        if (exist) {
//            throw new UserException("user.register.save.error", username);
//        }
//        boolean regFlag = userService.registerUser(sysUser, tenantId);
//        if (!regFlag) {
//            throw new UserException("user.register.error");
//        }
//        recordLoginInfo(tenantId, username, Constants.REGISTER, MessageUtils.message("user.register.success"));
//    }

    /**
     * 校验验证码
     *
     * @param username 用户名
     * @param code     验证码
     * @param uuid     唯一标识
     */
    public void validateCaptcha(String tenantId, String username, String code, String uuid) {
        String verifyKey = GlobalConstants.CAPTCHA_CODE_KEY + StringUtils.blankToDefault(uuid, "");
        String captcha = RedisUtils.getCacheObject(verifyKey);
        RedisUtils.deleteObject(verifyKey);
        if (captcha == null) {
            recordLoginInfo(tenantId, username, Constants.REGISTER, MessageUtils.message("user.jcaptcha.expire"));
            throw new CaptchaExpireException();
        }
        if (!code.equalsIgnoreCase(captcha)) {
            recordLoginInfo(tenantId, username, Constants.REGISTER, MessageUtils.message("user.jcaptcha.error"));
            throw new CaptchaException();
        }
    }

    /**
     * 记录登录信息
     *
     * @param tenantId 租户ID
     * @param username 用户名
     * @param status   状态
     * @param message  消息内容
     * @return
     */
     public void recordLoginInfo(String tenantId, String username, String status, String message) {
        LogininforEvent logininforEvent = new LogininforEvent();
        logininforEvent.setTenantId(tenantId);
        logininforEvent.setUsername(username);
        logininforEvent.setStatus(status);
        logininforEvent.setMessage(message);
        logininforEvent.setRequest(ServletUtils.getRequest());
        SpringUtils.context().publishEvent(logininforEvent);
    }

}
